island community of llc would include development on treasure island and near yerba buena island of up to 140,000 square feet of commercial and retail space, up to 100,000 square feet of new office space, adaptive reuse for buildings on treasure island, with up to 311,000 square feet of commercial retail or flex space, 500 hotel rooms, rehabilitation of historic buildings on yerba buena island, new or upgraded public facilities, new or upgraded utilities, 300 acres of park or open space, including shoreline access or cultural uses, new and upgraded streets and public ways, bicycle, transit, and to the facilities, landslide and waters of the sow is for the treasure island sailing center, lan/services for expanded marine and, and a new ferry terminal and intermodal hub. construction bill the other oppose product would be faced and that its bid to occur over approximate 15-20-year period. the draft eir of death was potentially significant an unavoidable impact on aesthetics, historic architectural resources, transportation, noise, air quality, wind, and biological resources. please not